Challenge | Category | Value | Solver | Time |
Sanity Check | Warmup | 49 | km2 | |
Beginner's Crypto | Crypto | 107 | takloose | |
Reverse-ing | Reversing | 114 | ntomoya | |
Beginner's Web | Web | 168 | ntomoya | |
Beginner's Pwn | Pwn | 147 | km2 | |
Survey | Cooldown | 1 | Lorse | |
Violence Fixer | Pwn | 248 | km2 | |
Sweet like Apple Pie | Crypto | 189 | taiyaki |